MAINTENANCE REPAIRS OVERHAULING OF CEILING FAN EXHAUST FAN WALL MOUNTED FAN AIR CIRCULATOR INCLUDING WATER HEATER AND ALLIED ITEMS AT PERMANENT BUILDINGS AND TEMPORARY BUILDINGS ETC IN MD OTM ACCN AT INS RAJALI NAS ARAKKONAM

Amount

Taking down ceiling fans of any make and sweep from ceiling hook/existing position complete including disconnecting and transporting to workshop for repairs all as specified and as directed.

Servicing/ over hauling of ceiling fan of any make and sweep including taking down, labour cost for dismantling, replacement of worn out spare parts,reassembling and testing for smooth functioning all as specified and as directed. Note: (a) Spare parts will be measured and paid separately as supply only under items of Sch 'A' (b) Labour cost for replacement of worn out spare parts deemed to include in the unit rate quoted.

Supply only ceiling fan mounting clamp with Rubber bush with nut and bolt suitable for ceiling fan any size all as directed.

Supply only ball bearing suitable for ceiling fan 1200/1400mm sweep of any make all as directed. Make : NBC/ SKF/TATA.

Supply only down rod 60cm long suiatable for ceiling fan complete all as directed.

Supply only down rod 100cm long suiatable for ceiling fan complete all as directed.

Supply only canopy suitable for ceiling fan all as directed. Note for Item 03 to 07 here-in-before:Labour cost deemed to include in the rate quoted for Servicing/ over hauling of fan.

Supply only Capacitor 1.5-2.5 MFD, AC 240 volts, Temperature ranges from -25 to +85 Deg C capacity compete all as directed.

Supply only capacitor 4 MFD, AC 250 volts capacity complete all as directed. Note for Item 8 and 9 here-in-before:Labour cost deemed to include in the rate quoted for Servicing/ over hauling of fans.

Taking down Exhaust fans of any make and sweep from existing position complete including disconnecting and transporting to workshop for repairs all as specified and as directed.

Servicing/ over hauling of exhaust fan of any make and sweep including labour cost for dismantling, replacement of worn out spare parts, reassembling and testing for smooth functioning all as specified and as directed. Note: (a) Spare parts will be measured and paid separately as supply only under items of Sch 'A' (b) Labour cost for replacement of worn out spare parts deemed to include in the unit rate quoted.

Supply only ball bearing suitable for Exhaust fan 300 to 450mm sweep of any make all as directed. Make : NBC/ SKF/TATA. Note:Labour cost deemed to include in the rate quoted for Servicing/ over hauling of fan.

Supply only capacitor 1.85-3.0 uf/MFD, AC 250 volts capacity for exhaut fan/wall mounted fan/pedestal fan complete all as directed. Labour cost deemed to include in the rate quoted for Servicing/ over hauling of fans.

Taking down Wall mounted/Pedestal fans of any make and sweep from existing position complete including disconnecting and transporting to workshop for repairs all as specified and as directed.

Servicing/ over hauling wall mounted/pedastal fan of any make and sweep including labour cost for dismantling,replacement of worn out spare parts,reassembling and testing for smooth functioning all as specified and as directed. Note: (a) Spare parts will be measured and paid separately as supply only under items of Sch 'A' (b) Labour cost for replacement of worn out spare parts deemed to include in the unit rate quoted.

Supply only ball bearing suitable for Wall mounted/pedestal fan any sweep all as directed. Make : NBC/ SKF/TATA Note:Labour cost deemed to include in the rate quoted for Servicing/ over hauling of fan.

Taking down Air circulator fans of any make and sweep from walls/ trusses complete including disconnecting and transporting to workshop for repairs all as specified and as directed.

Servicing/ over hauling of Air circulators including labour cost for dismantling,replacement of worn out spare parts,reassembling and testing for smooth functioning all as specified and as directed. Note: (a) Spare parts will be measured and paid separately as supply only under items of Sch 'A' (b) Labour cost for replacement of worn out spare parts deemed to include in the unit rate quoted.

Supply only ball bearing suitable for Air circulator fan 450/600mm sweep all as directed. Make : NBC/ SKF/TATA. Note:Labour cost deemed to include in the rate quoted for Servicing/ over hauling.

Material and labour for rewinding of burnt out fan motor of following fans with super enameled copper winding wire of existing gauge/size including necessary tapping, varnishing and dismantling,taking down burnt copper winding,reassembling and testing for smooth functioning all as specified and as directed.

Ceiling fan 1200/1400mm sweep of any make

Exhaust fan 220-450mm sweep of any make

Pedestal / Wall mounted fan upto 450mm sweep of any make

Air circulator fan 450-600mm sweep.single phase

Material and labour for Painting to following fans complete with two coats of synthetic enamel paint of approved tint including cleaning, scrapping etc all as directed.

Ceiling fan 1200/1400mm sweep of any make

Exhaust fan 220-450mm sweep of any make

Air circulator//wall mounted/pedestal fan any sweep

Hanging only ceiling fans any make and sweep after repairs to ceiling hook by connecting with 3 core copper flexible round cable from ceiling rose to fan complete incl shifting from workshop all as specified and as directed.

Fixing only Exhaust fans after repairs (fan of any make and sweep) by connecting with 3 core copper flexible round cable from ceiling rose to fan complete incl shifting from workshop all as specified and as directed.

Fixing only air circulator fans of any make and sweep after repairs by connecting with 3 core copper flexible round cable from ceiling rose to fan complete incl shifting from workshop all as specified and as directed.

Fixing only wall mounted fans of any make and sweep after repairs by connecting with 3 core copper flexible round cable from ceiling rose to fan complete incl shifting from workshop all as specified and as directed.

Taking down storage water heater of any make and any capacity complete from existing position including disconnecting all connection, dismantling and keep aside for repairs and reassembling and refixing all as specified and as directed.

Supply and fix heating element 1500/2000 watts any type as per site requirement for any make of electric water heater including taking down U/S heating element all as directed.

Supply and fix in existing position of thermostat for Geyser any type including taking down U/S thermostat all as specified and directed.

Supply and fix hot water/cold water connection pipe (set of 2), (Inlet & outlet) of 600mm length, tested for extreme temperature, with check nuts and washers in existing position including taking down old u/s all as specified and directed.

Supply and fixing copper siphon assembly suitable for 50 ltr capacity geysers any make and type as required at site of approved make complete with inlet and outlet and provision for thermostat pipe with drain pipes with drain plug, screws, studs, clamps for fixing heating elements etc. including gasket all as specified and as directed incl taking down U/S siphon assembly.

All as per item No.37 here-in-above but siphon assembly suitable for 25 ltrs capaity Geysers.

Supply and fix heating element in existing position 3000 watts any type as per site requirement for any make of solar water heater as per site requirement including taking down U/S heating element all as directed and specified.

Supply and fix in repair for hot water pipe duly insulated with glass wool and aluminium clading of size 20mm bore including taking down old corroded pipe/ worn out clading.

Supply and fix in repair for hot water pipe duly insulated with glass wool and aluminium clading of size 25mm bore including taking down old corroded pipe/ worn out clading.

Supply,hoisted and fixed in position rotational moulded polyethylene water storage tank of capacicty 500 Ltrs (Cylindrical vertical with closed top) including dismantling and taking down old unserviceable/damaged tank all as specified and as directed.

Supply,hoisted and fixed in position rotational moulded polyethylene water storage tank of capacicty 1000 Ltrs (Cylindrical vertical with closed top) including dismantling and taking down old unserviceable/damaged tank all as specified and as directed.

Supply,hoisted and fixed in position Solar water tank made out of stainless steel of capacity 200 ltrs suitable for replacement of existing unserviceable solar water tank any make including dismantling and taking down old unserviceable/damaged solar water tank all as directed.

Supply,hoisted and fixed in position Solar water tank made out of stainless steel of capacity 500 ltrs suitable for replacement of existing unserviceable solar water tank any make including dismantling and taking down old unserviceable/damaged solar water tank all as directed.

Supply,hoisted and fixed in position Flat plate Solar water collector (solar panel) of capacity 200 ltrs suitable for replacement of existing unservicable solar water panel/collector any make including dismantling and taking down old unserviceable/damaged solar water panel/collector all as directed

Supply and laying of CPVC pipes SDR 11 of outer dia 32mm including Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete including taking down old corroded GI pipe all as specified and as directed.

Supply and laying of CPVC pipes SDR 11 of outer dia 25mm including Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete including taking down old corroded pipe all as specified and as directed.

S& F for sheet metal enclosure double pole and neutral with a three pin and earth plug and socket complete with one SPN MCB 25-32 Amps. Make: Legrand/ Siemens/Scheneider/ABB

Supply and fixing Gun metal or globe valve of 20 mm bore with iron wheel headed screwed both ends for GI pipe and fixed complete all as specified and as directed. Make : Zenith/Leader/Zoloto/Audco.

Supply and fixing Gun metal or globe valve of 25mm bore with iron wheel headed screwed both ends for GI pipe and fixed complete all as specified and as directed. Make : Zenith/Leader/Zoloto/Audco.

Supply and fix in repairs Bib tap 15 mm bore, brass, chromium plated, fancy type with crutch or butterfly handle conforming to IS as per Cat No.CON-037KN of Jaquar or T1805C of HR Johnson or G1404A1 of Parryware or Cat No.PIS-06 of Prayag or equivalent of KOHLER / MARC screwed down, screwed for iron pipes or for brass ferrule complete all as specified and as directed.

Material and labour for taking down unserviceable digital energy meter(KWH) single phase after disconnection of all electric connection and transporting to authorised service center and servicing and replacement of defective components and LCD display of meter including calibration and testing for complete functioning and refixing in its position and making necessary connections all as directed.

Material and labour for taking down unserviceable digital energy meter(KWH) Three phase after disconnection of all electric connection and transporting to authorised service center and servicing and replacement of defective components and LCD display of meter including calibration and testing for complete functioning and refixing in its position and making necessary connections all as directed.

S & F in repair stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc and including taking down old all as specified and as directed by Engr-in-Charge . Make: Anchor/Cona/Leader/Lisha.

Supply and fixing in repair of modular fan step regulator,120 W-2 module all as specified and as directed by the Engineer-in-Charge.Make: Havells(Crabtree)/Legrand/Plaza.

Supply and fix louver shutter suitable for 300mm exhaust fan of any make and sweep including taking down old damaged corroded unserviceable shutter all as specified and as directed.

Supply and fix louver shutter suitable for 450mm exhaust fan of any make and sweep including taking down old damaged corroded unserviceable shutter all as specified and as directed.

Taking down flame proof Exhaust fans of any make and sweep from existing position complete including disconnecting and transporting to workshop for repairs/over hauling including Matreial and labour cost for dismantling,rewinding of burnt out fan motor with super enameled copper winding wire of existing gauge/size,over hauling,replacement of worn out spare parts,reassembling and testing for smooth functioning all as specified and as directed.

Taking down unserviceable flame proof ceiling fans of any make and sweep from existing position complete including disconnecting and transporting to workshop for repairs/over hauling including Matreial and labour cost for dismantling,rewinding of burnt out fan motor with super enameled copper winding wire of existing gauge/size including necessary tapping, varnishing incl taking down burnt copper winding,replacement of worn out spare parts,reassembling and testing for smooth functioning all as specified and as directed.

Material and labour for fixing metal mesh with fine holes for exhaust fans of 300mm including taking down existing old u/s mesh

Taking down copper/aluminium point wiring (light,fan, socket or power) complete, including fixtures and fittings such as switches, ceiling roses, pendents, regulators, sockets, light fittings etc. removing materials to store for keeping in safe custody or for taking credit and making good disturbed surfaces of wall, floors, etc. all as specified and as directed.

Material and labour point wiring with 1.5 Sqmm for ceiling fan/exhaust fan/wall mounted fan/pedestal fan/air circulator fan etc single core PVC insulated FRLS unsheathed multi stranded copper conductor wire drawn into existing concealed conduit including provision of 1.5 Sqmm single core PVC insulated FRLS unsheathed multi stranded copper conductor as earth wire and cast iron / pressed steel treminal boxes for mounting switches, sockets, fan regulator etc with 3 mm thick plastic laminated sheet cover complete. Make of cable : Plaza/Polycab/Finolex/ Havells

S&F in repair for switch piano, flush type single pole , one way 6 amp for ceiling fan/exhaust fan etc complete all as specified and as directed by Engr-in-Charge Make: Anchor/Cona/Leader

Supply and fixing in repair of modular switch one way 6A white Active one module for ceiling fan/exhaut fan all as specified and as directed by the Engineer-in-Charge

S& F for DBOXX SRCD Protected Socket 20 A (With Steel Enclosure).

CRJ ENTERPRISES (BID ID -3383248)

PSK Enterprises (BID ID -3385648)

Green Ray Technologies (BID ID -3384437)

RD ENTERPRISES (BID ID -3384528)

BALA BUILDERS (BID ID -3385732)

C SRINIVASAN (BID ID -3384787)

m/s SRI VALLI ENTERPRISES (BID ID -3384226)